"""
@author: xxw
@file: sc.py.py
@time: 2023/4/7 16:00
"""
a = 10
def test_sc():
    print("this is test sc")

print("this is mod sc")
print(f"1.__name__ is {__name__}")

# __name__ 内建变量   直接运行：__main__   导入运行：模块包的路径
if __name__ == "__main__":
    print(f"__name__ is {__name__}")